Dr Ali Al-Moathin
- Research Assistant (Electronic & Nanoscale Engineering)
Publications
2025
Cuenca, Jerome A., Al-Moathin, Ali, Kappers, Menno J., Mandal, Soumen, Kuball, Martin, Oliver, Rachel A., Li, Chong ORCID: https://orcid.org/0000-0001-5654-0039 and Williams, Oliver A.
(2025)
Microwave plasma modelling for thick diamond deposition on III-nitrides.
Carbon, 241,
120349.
(doi: 10.1016/j.carbon.2025.120349)
2023
Jiang, Yunan, Zhong, Mingyan, Ma, Yufei ORCID: https://orcid.org/0009-0002-2555-8783, Khusna, Efrilia Marifatul, Yi, Yi, Ofiare, Afesomeh, Al-Taai, Qusay
ORCID: https://orcid.org/0000-0001-5741-0527, Al-Moathin, Ali and Li, Chong
ORCID: https://orcid.org/0000-0001-5654-0039
(2023)
An X-band Lens Antenna Based on Metasurface.
In: 16th UK-Europe-China Workshop on Millimetre Waves and Terahertz Technologies (UCMMT2023), Guangzhou, China, 31 Aug - 02 Sep 2023,
ISBN 9798350339406
(doi: 10.1109/UCMMT58116.2023.10310524)
Al-Moathin, A. et al. (2023) Characterization of a Compact Wideband Microwave Metasurface Lens for Cryogenic Applications. In: 2023 101st ARFTG Microwave Measurement Conference, San Diego, CA, USA, 16 Jun 2023, ISBN 9798350323450 (doi: 10.1109/ARFTG57476.2023.10279542)
Kazim, J. u. R. et al. (2023) Wireless Microwave Signal Transmission for Cryogenic Applications. In: 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Portland, Oregon, USA, 23–28 July 2023, pp. 43-44. ISBN 9781665442282 (doi: 10.1109/USNC-URSI52151.2023.10237549)
2022
Sun, X. et al. (2022) Simulation of an AlGaInAs/InP electro-absorption modulator monolithically integrated with sidewall grating distributed feedback laser by quantum well intermixing. Photonics, 9(8), 564. (doi: 10.3390/photonics9080564)
Al-Taai, Qusay Raghib Al ORCID: https://orcid.org/0000-0001-5741-0527, Morariu, Razvan
ORCID: https://orcid.org/0000-0002-9626-0952, Wang, Jue, Al-Khalidi, Abdullah
ORCID: https://orcid.org/0000-0003-3739-1204, Al-Moathin, Ali, Romeira, Bruno, Figueiredo, José and Wasige, Edward
ORCID: https://orcid.org/0000-0001-5014-342X
(2022)
Towards an Excitable Microwave Spike Generator for Future Neuromorphic Computing.
In: European Microwave Week 2021, London, UK, 02-07 Apr 2022,
pp. 386-389.
ISBN 9781665447225
(doi: 10.23919/EuMIC50153.2022.9783686)
Al-Moathin, A. et al. (2022) EML based on identical epitaxial layer, side-wall grating and HSQ planarization. IEEE Photonics Technology Letters, 34(6), pp. 317-320. (doi: 10.1109/LPT.2022.3155730)
Al-Moathin, Ali, Smith, Matthew D., Thayne, Iain ORCID: https://orcid.org/0000-0002-9197-5393, Kuball, Martin and Li, Chong
ORCID: https://orcid.org/0000-0001-5654-0039
(2022)
Low Damage High Selectivity Cl2/N2/O2-Based Inductively Coupled Plasma Etching for GaN/AlGaN Heterostructures.
UKNC Winter Meeting 2022, 05-06 Jan 2022.
2021
Al-Moathin, Ali, Li, Chong ORCID: https://orcid.org/0000-0001-5654-0039, Wang, Jue, Al-Taai, Qusay Raghib Al
ORCID: https://orcid.org/0000-0001-5741-0527, Eddie, Iain, Ye, Shengwei
ORCID: https://orcid.org/0000-0002-3987-8705, Hou, Lianping
ORCID: https://orcid.org/0000-0001-8405-8389, Thoms, Stephen
ORCID: https://orcid.org/0000-0001-7820-6023, Kelly, Anthony
ORCID: https://orcid.org/0000-0002-6142-1760 and Marsh, John H.
ORCID: https://orcid.org/0000-0002-2851-413X
(2021)
Traveling-Wave Electroabsorption Modulated Laser Based on Identical Epitaxial Layer Scheme and HSQ Planarization.
In: CLEO/Europe-EQEC 2021, Munich, Germany, 21-25 Jun 2021,
ISBN 9781665418768
(doi: 10.1109/CLEO/Europe-EQEC52157.2021.9542652)
Al-Moathin, Ali, Ye, Shengwei ORCID: https://orcid.org/0000-0002-3987-8705, Watson, Scott
ORCID: https://orcid.org/0000-0002-9235-9242, Di Gaetano, Eugenio
ORCID: https://orcid.org/0000-0002-6968-7504, Al-Taai, Qusay Raghib Al
ORCID: https://orcid.org/0000-0001-5741-0527, Eddie, Iain, Li, Chong, Hou, Lianping
ORCID: https://orcid.org/0000-0001-8405-8389, Kelly, Anthony
ORCID: https://orcid.org/0000-0002-6142-1760 and Marsh, John H.
ORCID: https://orcid.org/0000-0002-2851-413X
(2021)
Electroabsorption Modulated Laser Based on Identical Epitaxial Layer and Transmission Line Technology.
In: CLEO/Europe-EQEC 2021, Munich, Germany, 21-25 Jun 2021,
ISBN 9781665418768
(doi: 10.1109/CLEO/Europe-EQEC52157.2021.9542103)
Al-Moathin, Ali, Li, Chong ORCID: https://orcid.org/0000-0001-5654-0039, Hou, Lianping
ORCID: https://orcid.org/0000-0001-8405-8389 and Marsh, John H.
ORCID: https://orcid.org/0000-0002-2851-413X
(2021)
Novel Design for Electroabsorption Modulator Based on Microstrip Transmission Line Technology.
In: Semiconductor and Integrated Opto-Electronics (SIOE) Conference, Cardiff, UK, 30 March - 1 April 2021,
2020
Al-Moathin, Ali, Hou, Lianping ORCID: https://orcid.org/0000-0001-8405-8389, Di Gaetano, Eugenio
ORCID: https://orcid.org/0000-0002-6968-7504 and Marsh, John H.
ORCID: https://orcid.org/0000-0002-2851-413X
(2020)
EML Based on Lumped Configuration, Identical Epitaxial Layer and HSQ Planarization.
In: 5th International Conference on the UK-China Emerging Technologies (UCET 2020), Glasgow, UK, 20-21 Aug 2020,
ISBN 9781728194882
(doi: 10.1109/UCET51115.2020.9205351)
2019
Al-Moathin, Ali, Hou, Lianping ORCID: https://orcid.org/0000-0001-8405-8389, Ofiare, Afesomeh, Wang, Jue, Ye, Shengwei
ORCID: https://orcid.org/0000-0002-3987-8705, Li, Chong
ORCID: https://orcid.org/0000-0001-5654-0039 and Marsh, John H.
ORCID: https://orcid.org/0000-0002-2851-413X
(2019)
Thick film hydrogen silsesquioxane planarization for passive component technology associated with electronic-photonic integrated circuits.
Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures, 37(6),
061210.
(doi: 10.1116/1.5123286)
Al-Moathin, Ali, Hou, Lianping ORCID: https://orcid.org/0000-0001-8405-8389 and Marsh, John H.
ORCID: https://orcid.org/0000-0002-2851-413X
(2019)
Novel Electroabsorption Modulator Design Based on Coplanar Waveguide Configuration.
In: 12th UK/Europe-China Workshop on Millimetre-Waves and Terahertz Technologies (UCMMT) 2019, London, UK, 20-22 Aug 2019,
ISBN 9781728129938
(doi: 10.1109/UCMMT47867.2019.9008337)
Al-Moathin, A., Hou, L. ORCID: https://orcid.org/0000-0001-8405-8389 and Marsh, J.H.
ORCID: https://orcid.org/0000-0002-2851-413X
(2019)
Novel Hydrogen Silsesquioxane Planarization for Electronic-Photonic Integrated Circuit Applications.
Semiconductor and Integrated Optics Conference, Cardiff, Wales, 16-18 Apr 2019.
Articles
Cuenca, Jerome A., Al-Moathin, Ali, Kappers, Menno J., Mandal, Soumen, Kuball, Martin, Oliver, Rachel A., Li, Chong ORCID: https://orcid.org/0000-0001-5654-0039 and Williams, Oliver A.
(2025)
Microwave plasma modelling for thick diamond deposition on III-nitrides.
Carbon, 241,
120349.
(doi: 10.1016/j.carbon.2025.120349)
Sun, X. et al. (2022) Simulation of an AlGaInAs/InP electro-absorption modulator monolithically integrated with sidewall grating distributed feedback laser by quantum well intermixing. Photonics, 9(8), 564. (doi: 10.3390/photonics9080564)
Al-Moathin, A. et al. (2022) EML based on identical epitaxial layer, side-wall grating and HSQ planarization. IEEE Photonics Technology Letters, 34(6), pp. 317-320. (doi: 10.1109/LPT.2022.3155730)
Al-Moathin, Ali, Hou, Lianping ORCID: https://orcid.org/0000-0001-8405-8389, Ofiare, Afesomeh, Wang, Jue, Ye, Shengwei
ORCID: https://orcid.org/0000-0002-3987-8705, Li, Chong
ORCID: https://orcid.org/0000-0001-5654-0039 and Marsh, John H.
ORCID: https://orcid.org/0000-0002-2851-413X
(2019)
Thick film hydrogen silsesquioxane planarization for passive component technology associated with electronic-photonic integrated circuits.
Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures, 37(6),
061210.
(doi: 10.1116/1.5123286)
Conference or Workshop Item
Al-Moathin, Ali, Smith, Matthew D., Thayne, Iain ORCID: https://orcid.org/0000-0002-9197-5393, Kuball, Martin and Li, Chong
ORCID: https://orcid.org/0000-0001-5654-0039
(2022)
Low Damage High Selectivity Cl2/N2/O2-Based Inductively Coupled Plasma Etching for GaN/AlGaN Heterostructures.
UKNC Winter Meeting 2022, 05-06 Jan 2022.
Al-Moathin, A., Hou, L. ORCID: https://orcid.org/0000-0001-8405-8389 and Marsh, J.H.
ORCID: https://orcid.org/0000-0002-2851-413X
(2019)
Novel Hydrogen Silsesquioxane Planarization for Electronic-Photonic Integrated Circuit Applications.
Semiconductor and Integrated Optics Conference, Cardiff, Wales, 16-18 Apr 2019.
Conference Proceedings
Jiang, Yunan, Zhong, Mingyan, Ma, Yufei ORCID: https://orcid.org/0009-0002-2555-8783, Khusna, Efrilia Marifatul, Yi, Yi, Ofiare, Afesomeh, Al-Taai, Qusay
ORCID: https://orcid.org/0000-0001-5741-0527, Al-Moathin, Ali and Li, Chong
ORCID: https://orcid.org/0000-0001-5654-0039
(2023)
An X-band Lens Antenna Based on Metasurface.
In: 16th UK-Europe-China Workshop on Millimetre Waves and Terahertz Technologies (UCMMT2023), Guangzhou, China, 31 Aug - 02 Sep 2023,
ISBN 9798350339406
(doi: 10.1109/UCMMT58116.2023.10310524)
Al-Moathin, A. et al. (2023) Characterization of a Compact Wideband Microwave Metasurface Lens for Cryogenic Applications. In: 2023 101st ARFTG Microwave Measurement Conference, San Diego, CA, USA, 16 Jun 2023, ISBN 9798350323450 (doi: 10.1109/ARFTG57476.2023.10279542)
Kazim, J. u. R. et al. (2023) Wireless Microwave Signal Transmission for Cryogenic Applications. In: 2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, Portland, Oregon, USA, 23–28 July 2023, pp. 43-44. ISBN 9781665442282 (doi: 10.1109/USNC-URSI52151.2023.10237549)
Al-Taai, Qusay Raghib Al ORCID: https://orcid.org/0000-0001-5741-0527, Morariu, Razvan
ORCID: https://orcid.org/0000-0002-9626-0952, Wang, Jue, Al-Khalidi, Abdullah
ORCID: https://orcid.org/0000-0003-3739-1204, Al-Moathin, Ali, Romeira, Bruno, Figueiredo, José and Wasige, Edward
ORCID: https://orcid.org/0000-0001-5014-342X
(2022)
Towards an Excitable Microwave Spike Generator for Future Neuromorphic Computing.
In: European Microwave Week 2021, London, UK, 02-07 Apr 2022,
pp. 386-389.
ISBN 9781665447225
(doi: 10.23919/EuMIC50153.2022.9783686)
Al-Moathin, Ali, Li, Chong ORCID: https://orcid.org/0000-0001-5654-0039, Wang, Jue, Al-Taai, Qusay Raghib Al
ORCID: https://orcid.org/0000-0001-5741-0527, Eddie, Iain, Ye, Shengwei
ORCID: https://orcid.org/0000-0002-3987-8705, Hou, Lianping
ORCID: https://orcid.org/0000-0001-8405-8389, Thoms, Stephen
ORCID: https://orcid.org/0000-0001-7820-6023, Kelly, Anthony
ORCID: https://orcid.org/0000-0002-6142-1760 and Marsh, John H.
ORCID: https://orcid.org/0000-0002-2851-413X
(2021)
Traveling-Wave Electroabsorption Modulated Laser Based on Identical Epitaxial Layer Scheme and HSQ Planarization.
In: CLEO/Europe-EQEC 2021, Munich, Germany, 21-25 Jun 2021,
ISBN 9781665418768
(doi: 10.1109/CLEO/Europe-EQEC52157.2021.9542652)
Al-Moathin, Ali, Ye, Shengwei ORCID: https://orcid.org/0000-0002-3987-8705, Watson, Scott
ORCID: https://orcid.org/0000-0002-9235-9242, Di Gaetano, Eugenio
ORCID: https://orcid.org/0000-0002-6968-7504, Al-Taai, Qusay Raghib Al
ORCID: https://orcid.org/0000-0001-5741-0527, Eddie, Iain, Li, Chong, Hou, Lianping
ORCID: https://orcid.org/0000-0001-8405-8389, Kelly, Anthony
ORCID: https://orcid.org/0000-0002-6142-1760 and Marsh, John H.
ORCID: https://orcid.org/0000-0002-2851-413X
(2021)
Electroabsorption Modulated Laser Based on Identical Epitaxial Layer and Transmission Line Technology.
In: CLEO/Europe-EQEC 2021, Munich, Germany, 21-25 Jun 2021,
ISBN 9781665418768
(doi: 10.1109/CLEO/Europe-EQEC52157.2021.9542103)
Al-Moathin, Ali, Li, Chong ORCID: https://orcid.org/0000-0001-5654-0039, Hou, Lianping
ORCID: https://orcid.org/0000-0001-8405-8389 and Marsh, John H.
ORCID: https://orcid.org/0000-0002-2851-413X
(2021)
Novel Design for Electroabsorption Modulator Based on Microstrip Transmission Line Technology.
In: Semiconductor and Integrated Opto-Electronics (SIOE) Conference, Cardiff, UK, 30 March - 1 April 2021,
Al-Moathin, Ali, Hou, Lianping ORCID: https://orcid.org/0000-0001-8405-8389, Di Gaetano, Eugenio
ORCID: https://orcid.org/0000-0002-6968-7504 and Marsh, John H.
ORCID: https://orcid.org/0000-0002-2851-413X
(2020)
EML Based on Lumped Configuration, Identical Epitaxial Layer and HSQ Planarization.
In: 5th International Conference on the UK-China Emerging Technologies (UCET 2020), Glasgow, UK, 20-21 Aug 2020,
ISBN 9781728194882
(doi: 10.1109/UCET51115.2020.9205351)
Al-Moathin, Ali, Hou, Lianping ORCID: https://orcid.org/0000-0001-8405-8389 and Marsh, John H.
ORCID: https://orcid.org/0000-0002-2851-413X
(2019)
Novel Electroabsorption Modulator Design Based on Coplanar Waveguide Configuration.
In: 12th UK/Europe-China Workshop on Millimetre-Waves and Terahertz Technologies (UCMMT) 2019, London, UK, 20-22 Aug 2019,
ISBN 9781728129938
(doi: 10.1109/UCMMT47867.2019.9008337)